A Soviet KGB agents are trying to prevent British-American operation of stealing information about an important scientific project from USSR.
| Actor | Role |
|---|---|
 Vasili LanovoyNot listed | Not listed |
 Irina SkobtsevaNot listed | Not listed |
 Vladimir OsenevNot listed | Not listed |
 Igor LedogorovNot listed | Not listed |
 Nikolai Volkov St.Not listed | Not listed |